Bottle cap



FIG. 1 is a top, front and left side perspective view of a bottle cap showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof, the opposite side being a mirror image;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a top, front and left side perspective view of the bottle cap in the open position.

The portions of the bottle cap that are not shown in the drawings do not form part of the claimed design. 

The ornamental design for a bottle cap, as shown and described. 